OPEN-SOURCE SCRIPT
Mis à jour Dead Simple Heikin Ashi Candles (HA Candles)

Are you looking for a dead simple calculation of the Heikin Ashi candles as they are calculated in tradingview? Here it is!
I was looking through the library and I saw that many have come up with a lot of awesome scripts using heikin ashi candles. But, I can't find anywhere that had the straightforward simple version of how Tradingview calculates them. This was a problem for me because I realized after punching the formula in that TradingView doesn't calculate HA candles in the original way.
You might say they don't calculate them the "right" but, spoiler alert, there is no right in trading. You can only be rational or irrational as you make money or lose money.
This is useful to me for building out some portions of an algo that are not going to be compatible with the built-in function. It happens. So, if you were looking for it too, hopefully it saves you some time.
For reference the original calc of HA candles is:
Pine Script®
Trade Well.
I was looking through the library and I saw that many have come up with a lot of awesome scripts using heikin ashi candles. But, I can't find anywhere that had the straightforward simple version of how Tradingview calculates them. This was a problem for me because I realized after punching the formula in that TradingView doesn't calculate HA candles in the original way.
You might say they don't calculate them the "right" but, spoiler alert, there is no right in trading. You can only be rational or irrational as you make money or lose money.
This is useful to me for building out some portions of an algo that are not going to be compatible with the built-in function. It happens. So, if you were looking for it too, hopefully it saves you some time.
For reference the original calc of HA candles is:
o = (prev_HA_open + prev_HA_close) / 2
h = math.max(high, ha_open, ha_close)
l = math.min(low, ha_open, ha_close)
c = ohlc4
Trade Well.
Notes de version
Added Color modification capability by request.Notes de version
AAAAAnnnddd there was a typo in the code. 🤦Before I die I hope that just once I can publish something that doesn't immediately require an update. lol
Script open-source
Dans l'esprit de TradingView, le créateur de ce script l'a rendu open-source, afin que les traders puissent examiner et vérifier sa fonctionnalité. Bravo à l'auteur! Vous pouvez l'utiliser gratuitement, mais n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.
Script open-source
Dans l'esprit de TradingView, le créateur de ce script l'a rendu open-source, afin que les traders puissent examiner et vérifier sa fonctionnalité. Bravo à l'auteur! Vous pouvez l'utiliser gratuitement, mais n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.